package com.utility;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.List;
 
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.impl.client.AbstractHttpClient;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.util.EntityUtils;
import org.json.JSONException;
import org.json.JSONObject;
 
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.os.Build;
import android.os.StrictMode;
import android.util.Log;
 
@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public class JSONParser {
 
    static InputStream is = null;
    static JSONObject jObj = null;
    static String json = "";
    private static String username = "kummuna";
    private static String password = "Aa123456";
    private String host = "202.21.149.53";
    //String urlBasePath = "http://202.21.149.53/Gecko/api/UserInfo/";
    //String urlApiCall_FindAllRepositories = urlBasePath;
 
    // constructor
    public JSONParser() {
 
    }

       
    
    @TargetApi(Build.VERSION_CODES.GINGERBREAD)
	@SuppressLint("NewApi")
	public JSONObject getJSONFromUrl(String url) {
    	 
        
    	StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
		StrictMode.setThreadPolicy(policy); 
    	// Making HTTP request
        try {
            // defaultHttpClient
        	DefaultHttpClient httpClient = new DefaultHttpClient();
        	AuthScope as = new AuthScope(host, 80);
	        UsernamePasswordCredentials upc = new UsernamePasswordCredentials(
	                username, password);

	        ((AbstractHttpClient) httpClient).getCredentialsProvider()
	                .setCredentials(as, upc);

	        BasicHttpContext localContext = new BasicHttpContext();
	        BasicScheme basicAuth = new BasicScheme();
	        localContext.setAttribute("preemptive-auth", basicAuth);

	        HttpHost targetHost = new HttpHost(host,80, "http");
	       // HttpPost httppost = new HttpPost(url);
	        
	        HttpGet httpget = new HttpGet(url);
	        HttpResponse response = httpClient.execute(targetHost, httpget,localContext);
	        
	        //httppost.setEntity(new UrlEncodedFormEntity());
	        
            HttpResponse httpResponse = httpClient.execute(httpget);
            HttpEntity httpEntity = httpResponse.getEntity();
            is = httpEntity.getContent();
                 
 
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
 
        try {
            BufferedReader reader = new BufferedReader(new InputStreamReader(
                    is, "iso-8859-1"), 8);
            StringBuilder sb = new StringBuilder();
            String line = null;
            while ((line = reader.readLine()) != null) {
                sb.append(line + "n");
            }
            is.close();
            json = sb.toString();
            Log.e("JSON", json);
        } catch (Exception e) {
            Log.e("Buffer Error", "Error converting result " + e.toString());
        }
 
        // try parse the string to a JSON object
        try {
            jObj = new JSONObject(json);            
        } catch (JSONException e) {
            Log.e("JSON Parser", "Error parsing data " + e.toString());
        }
 
        // return JSON String
        return jObj;
 
    }
    
    
    
    
    
}
